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Maintec Exhaust Manifold Header & Downpipe Full Kit for Genesis Coupe 3.8L V6

Maintec Exhaust Manifold Header & Downpipe Full Kit for Genesis Coupe 3.8L V6

Regular price $1,450.00 USD
Regular price Sale price $1,450.00 USD
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Customs and duties

For all international buyers - Please Note:
- All-Inclusive Pricing: Import duties, taxes, and charges are included in the item price or shipping cost.
- Hassle-Free Delivery: All orders are shipped via Delivered Duty Paid (DDP) terms worldwide.
- No Hidden Fees: You will not be required to pay any additional customs fees or brokerage charges upon delivery.
- The price at checkout is your final price.

MANIFOLD FULL KIT - including downpipes & Gaskets for 2010-2017 GENESIS COUPE 3.8L

Genesis Coupe 3.8 BK1/BK2 Maintec Header Kit

GENESIS COUPE 3.8L HEADER only

"Maintec manifolds are handcrafted in Korea using high-quality SS304 stainless steel. Our Genesis Coupe 3.8 manifold is built with 1.5T thickness, ensuring exceptional durability. Unlike the restrictive stock manifold, our design optimizes airflow and reduces piston resistance, minimizing power loss and boosting overall performance. This bolt-on kit easily replaces the factory manifold and can be reverted back to stock if needed."

"Maintec manifolds are meticulously crafted through extensive trial and error. Instead of being pieced together, they are expertly formed using a one-piece bending technique, resulting in smooth, clean pipe lines."

GENESIS COUPE 3.8L MANIFOLD FULL KIT_d5

Catalyst Converter and Oxygen Sensor Installation Guide

Properly installing your oxygen sensors can prevent the check engine light from illuminating.
Here's a detailed guide:

1. Oxygen Sensor Placement:

  • Primary Oxygen Sensor: Connect the primary oxygen sensor directly to the manifold.

  • Secondary Oxygen Sensor: Install the secondary oxygen sensor behind the secondary catalytic converter. This setup helps prevent the check engine light from coming on.

2. Modifying the Secondary Catalytic Converter:

  • You'll need to drill a hole behind the secondary catalytic converter.

  • Weld the two included nuts from the package to the back of the catalyst.

  • Extend the Wiring: Extend the wiring for the secondary oxygen sensor and connect it.

3. Using a Canceller (Optional):

  • If you prefer not to extend the wiring, you can purchase a canceller separately.

  • Drill a hole where the canceller will go and connect it.


GENESIS COUPE 3.8L MANIFOLD FULL KIT_d6-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d6-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d6-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L MANIFOLD FULL KIT_d2-min GENESIS COUPE 3.8L HEADER only gasket GENESIS COUPE 3.8L HEADER only box

MAINTEC MANIFOLDS: The Start of Performance Tuning, A Testament to Technology and Craftsmanship

Maintec has built its manifolds on a foundation of unique know-how and technical prowess, accumulated since 1998, to maximize engine performance. Over two decades of relentless focus on developing performance tuning products is the core competitive edge of Maintec manifolds.

Features:

  • Maintec manifolds are handcrafted in Korea using high-quality SS304 stainless steel. 
  • Maintec Genesis Coupe 3.8 manifold is built with 1.5T thickness, ensuring exceptional durability.
  • Unlike the restrictive stock manifold, our design optimizes airflow and reduces piston resistance, minimizing power loss and boosting overall performance.
  • This bolt-on kit easily replaces the factory manifold and can be reverted back to stock if needed.
  • Maintec manifolds are meticulously crafted through extensive trial and error. Instead of being pieced together, they are expertly formed using a one-piece bending technique, resulting in smooth, clean pipelines.

Maintec's Technology for Peak Performance:

  • Optimized Flow Design: Going beyond the limitations of stock manifolds, we optimize airflow to minimize back pressure. This reduces unnecessary engine power loss and unleashes your vehicle's hidden performance potential.
  • Durability and Longevity: Our flange milling process significantly reduces cracking at welded joints. By minimizing interferences in exhaust flow and maintaining optimal exhaust pressure, our manifolds boast exceptional heat resistance and corrosion resistance. They're designed to maintain top performance for a long time.
  • Korean Materials and Handcrafted Precision: Each manifold is a handmade product, meticulously crafted by skilled professionals using only the highest quality Korean materials. This commitment to craftsmanship ensures superior quality in every single product.
  • Comprehensive Quality Assurance: Maintec stands by its technology and quality, offering complete after-sales service.

Item condition

Brand New, straight from the factory 

GENESIS COUPE 3.8L HEADER only box

(Please allow up to 2 business days for your order to be shipped!)

PRODUCT INFORMATION

  • BRAND: MAINTEC 
  • COLOR: SILVER
  • WEIGHT: LIGHTER THAN OEM
  • MATERIAL: STAINLESS STEEL
  • COUNTRY OF ORIGIN: MADE IN KOREA

COMPONENTS:

MANIFOLD FULL KIT - Including downpipes & Gaskets

GENESIS COUPE 3.8L HEADER only in box GENESIS COUPE 3.8L HEADER GASKET

FITMENT CHECK:

Please ensure your HYUNDAI GENESIS COUPE 3.8L(Non-Turbo) is a 2010-2017 model for proper compatibility.  

GENESIS COUPE HEADER only

Shipping Information

FedEx: Expedited shipping
Takes 2 or 3 business days once shipped

Worldwide - We ship exclusively with FedEx

Customs and duties

For buyers in the United States:
- Import duties and taxes are included in the item price or shipping cost.
- Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method, which means all import-related charges are prepaid.
- You don't need to pay any additional fees when your order arrives. 

 For buyers outside the United States:
- Import duties, taxes, and charges are not included in the item price.
- These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be before bidding or buying.

Payment Information

eBay Payment Methods

Return Policy

 Your satisfaction is our priority at PartsCombined. We're happy to accept returns for exchanges, replacements, refunds, or store credit. Please review the following details to make your return process as easy as possible.

1. Exchanges

 We want you to be pleased with your purchase. If you'd like to exchange your product due to a discrepancy from the description or for any other reason, please contact us within 30 days to receive a return authorization number. Please note that we are unable to process exchanges after 30 days.

- The item must be in the same condition as it was received
- Please let us know how you would like to pay for the replacement item's shipping; we can provide an invoice

2. Returns

 We understand that sometimes things don't work out. If you're unsatisfied with your purchase, you can return it within 30 days for a return authorization number. After 30 days, we're unable to accept returns.

- Please note that original shipping costs are non-refundable
- The item must be in the same condition as it was received
- A 15% restocking fee will apply to all returns  
- Please include a note in the return package describing the reason for the return
- Buyers are responsible for return shipping costs  

3. Damaged Shipment

 If your item arrives damaged, please get in touch with us right away. We will handle the FedEx claim for you. Once FedEx approves the claim, we will promptly ship a replacement or issue a full refund. To avoid delaying the process, please do not file a claim with FedEx yourself. Instead, please take multiple photos of the damaged package from various angles.

4. Incorrect Item Received

 We aim to build a sustainable global e-commerce business fueled by positive word-of-mouth. At PartsCombined, we're dedicated to ensuring 100% accuracy in every transaction. However, we acknowledge that mistakes can happen. If you've received an incorrect item, please get in touch with us immediately. We offer various solutions to resolve these issues promptly. We will provide a full refund and/or expedite the delivery of the correct product.

5. Feedback

 Your valuable feedback greatly contributes to the growth of the store, PARTSCOMBINED. We would be grateful if you could leave a positive review if you are satisfied with our service. If you have unsatisfactory experiences, please contact our customer support, and we will promptly resolve the issue. Additionally, we would sincerely appreciate it if you could share your positive reviews on your Facebook group or other communities.

If you have any questions, don't hesitate to contact us. We'll get back to you as soon as possible.

Thank you for your interest!

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Maintec Exhaust Manifold Header & Downpipe Full Kit for Genesis Coupe 3.8L V6
Maintec Exhaust Manifold Header & Downpipe Full Kit for Genesis Coupe 3.8L V6
Maintec Exhaust Manifold Header & Downpipe Full Kit for Genesis Coupe 3.8L V6
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